Aquariums housing Nanus Cory Cats should contain plenty of vegetation, areas of diffused lighting and a sandy or smooth gravel substrate. It is important to provide plenty areas within the aquarium that are shaded from the bright aquarium lights. They will absolutely appreciate the presence of lush vegetation, driftwood and rocky caves in order to provide them a tank that resembles their native habitat. Like all cory cat species, the Nanus Cory Cat will do much better when kept in social groups of at least 4 individuals of their own species or mixed with other cory cat species. While the Nanus Cory Cat will gladly scavenge the aquarium substrate for leftover foodstuffs and decaying plant material, they should also be provided sinking foods designed for bottom dwelling fish species.
Nanus Cory Cats are scavengers that need to eat a wide variety of foods that include both plant and meaty foods. In the wild they typically feed on small worms, benthic crustaceans, insects and decaying animal and plant matter that has settled on the river bed. In the aquarium environment the Nanus Cory Cat will readily accept a variety of meaty and vegetable matter foodstuffs including: flake, freeze-dried, frozen, live foods and pellets. This species is an excellent scavenger that will work to keep the aquarium substrate clean of excess foodstuffs and some decaying plant matter. While this species is an excellent scavenger, supplemental foods such as bloodworms, tubifex, flake food, or sinking carnivore pellets should be offered to ensure proper nutrition.